x12_payment_order_820_sample.x12

curl -L -o x12_payment_order_820_sample.x12 \
  https://samplefile.com/samples/download/data/x12/x12_payment_order_820_sample.x12/

wget -O x12_payment_order_820_sample.x12 \
  https://samplefile.com/samples/download/data/x12/x12_payment_order_820_sample.x12/

import requests

url = "https://samplefile.com/samples/download/data/x12/x12_payment_order_820_sample.x12/"
resp = requests.get(url)
with open("x12_payment_order_820_sample.x12", "wb") as f:
    f.write(resp.content)

const resp = await fetch("https://samplefile.com/samples/download/data/x12/x12_payment_order_820_sample.x12/");
const buf = Buffer.from(await resp.arrayBuffer());
require("fs").writeFileSync("x12_payment_order_820_sample.x12", buf);

# Download and verify SHA256
curl -L -o x12_payment_order_820_sample.x12 https://samplefile.com/samples/download/data/x12/x12_payment_order_820_sample.x12/
echo "a3e18abcd8253020f2a0e63771ab9cb3d1bb2be7bbe9dba40d706604f44ca1e0  x12_payment_order_820_sample.x12" | shasum -a 256 -c

# Python
import hashlib, requests
data = requests.get("https://samplefile.com/samples/download/data/x12/x12_payment_order_820_sample.x12/").content
assert hashlib.sha256(data).hexdigest() == "a3e18abcd8253020f2a0e63771ab9cb3d1bb2be7bbe9dba40d706604f44ca1e0"